A funny question in electromagnetism!

[havuhung]

Hi All,
There are some things that I observed:

- From the first period transceiver radio , inductors used are silver plated copper core here .

- In the resonant coil of Don Smith's devices High - Power Devices : Coils that we see in the video is performed silver plated copper wire core .

- Dally free energy device has an outer coils of brown ( http://img0.liveinternet.ru/images/attach/c/6/91/684/91684490_100_6334.JPG, http://img1.liveinternet.ru/images/attach/c/6/91/684/91684491_100_6335.JPG ) related to the type of electrical wires are insulated shell it has asbestos fibers, core multi- core copper clad silver conductive, wires are used in military equipment.

- Recently ( Russian Scientists made Tesla Generator ENG SUB ) have made ​​a resonant coil -like structure resonance coils Don Smith's .

You will no longer funny when people try to replicate as Don Smith's devices, Kapanadze ,  Dally . . . That we may have inadvertently omitted an important structural core of the coil resonance of the device is re- created !   

[Newton II]

If you make any inductance of low ohmic resistance it will become a short circuit and you will not be able to maintain required voltage and current in the choke.

How about making a lengthy track of bundled insulated copper wires and run a magnetic train on it??!!

[vineet_kiran]

 
There is no need to keep the cut coil only in straight condition.  When it is bent in the form of a circle, it produces strong magnetic field at the center just as a normal coil does.

I have designed a funny transformer based on this principle.  Just have a look and have some fun!

[Newton II]

The idea of using a single wire in a coil is to ensure flow of current  through all turns from one end to the other.   If you cut a coil and apply voltage at open ends,  current may not flow through all wires.  It may flow through few wires choosing path of least resistance.  In that case you have to use very thin wires having some resistance to ensure that current flows through all wires.

Did anybody try this experiment?

[SkyWatcher123]

Hi folks, Hi vineet, thanks for sharing your thoughts, I think I see what you are getting at.
Using a mechanical analogy, your idea is to use a high torque input or low gearing to move or excite the secondary, then the secondary output will be far more voltage oriented and be a low torque, high gearing.
This means, that the secondary cannot push back on the high torque lever or gear, nearly as much as in the typical transformer setup.
Whether this idea truly does what is hoped, will have to be tested.
The only issue I see is, is that even though the secondary is higher voltage and lower current, wouldn't that secondary magnetic field be just about as strong as the primary field, requiring more input as we extract output.
Again, since this idea seems to be different, it needs to be tested to see.
peace love light